X+ Y+ Z- X- Y+ Y+ Z+ X+ X+ X+ X- Y- X- Y+ Y- Y- Y- 
After creating box around spheres, box is too small (656870.071210016 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 0.14847246022032 15.558511627907 21.490429620563
Center of current box is (x y z): 1.875015 10.1285 25.34283
Diagonals of current box are (D1: x y z, D2: x y z): -14.12166 -3.499 11.39265 17.87169 23.756 39.29301
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 775406.538647078
**BOX SIZE is now: 33.99335 28.255 29.90036
Center of current box is (x y z): 1.875015 10.6285 25.34283
Diagonals of current box are (D1: x y z, D2: x y z): -15.12166 -3.499 10.39265 18.87169 24.756 40.29301
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 906946.60676414
**BOX SIZE is now: 35.99335 29.255 31.90036
Center of current box is (x y z): 1.875015 11.1285 25.34283
Diagonals of current box are (D1: x y z, D2: x y z): -16.12166 -3.499 9.39265 19.87169 25.756 41.29301
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1052138.2755612
**BOX SIZE is now: 37.99335 30.255 33.90036
Center of current box is (x y z): 1.875015 11.6285 25.34283
Diagonals of current box are (D1: x y z, D2: x y z): -17.12166 -3.499 8.39265 20.87169 26.756 42.29301
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1211629.54503826
**BOX SIZE is now: 39.99335 31.255 35.90036
Center of current box is (x y z): 1.875015 12.1285 25.34283
Diagonals of current box are (D1: x y z, D2: x y z): -18.12166 -3.499 7.39265 21.87169 27.756 43.29301
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1386068.41519533
**BOX SIZE is now: 41.99335 32.255 37.90036
Center of current box is (x y z): 1.875015 12.6285 25.34283
Diagonals of current box are (D1: x y z, D2: x y z): -19.12166 -3.499 6.39265 22.87169 28.756 44.29301
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1536601.91696764
**BOX SIZE is now: 43.99335 33.255 38.90036
Center of receptor atoms is (x y z): 0.14847246022032 15.558511627907 21.490429620563
Center of current box is (x y z): 1.875015 13.1285 24.84283
Diagonals of current box is (D1: x y z, D2: x y z): -20.12166 -3.499 5.39265 23.87169 29.756 44.29301
Limit diagonals to 8.3f : -20.122   -3.499    5.393   23.872   29.756   44.293